Hi, Bob
At the top of this page on the left you'll find your name and Message to read, see pic, Once you click on it you should see the Msg., If you click your name there's an option to set Option's / Preferences also.
Thanks for pointing out it was working yesterday, I missed That, These setting are still worth Checking at this Point..
My earlier post second Pic, Set all 6 of your Dir/Step LowActives to ether "X'es or "Checks"'s, "It's the Proper way to set them up" and isn't really properly addressed in the manual. , All the same, One way or the other may make a Difference. On some controls it has no effect, Others the axises won't run at All or Poorly.
If you need to change a axis direction do it on Motor Tuning page "Reversed" state to Checked for the axises that are running backwards.
Getting late Hear, Chip